CN114347870A - Safe electricity taking mode in running of electric vehicle and power transmission facility thereof - Google Patents
Safe electricity taking mode in running of electric vehicle and power transmission facility thereof Download PDFInfo
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- CN114347870A CN114347870A CN202210092217.4A CN202210092217A CN114347870A CN 114347870 A CN114347870 A CN 114347870A CN 202210092217 A CN202210092217 A CN 202210092217A CN 114347870 A CN114347870 A CN 114347870A
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- electric vehicle
- hollow shell
- power transmission
- armored
- taking
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 27
- 230000005611 electricity Effects 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 claims abstract description 29
- 238000005516 engineering process Methods 0.000 claims abstract description 6
- 238000004891 communication Methods 0.000 claims abstract description 4
- 238000009413 insulation Methods 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000000428 dust Substances 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 4
- 229910000639 Spring steel Inorganic materials 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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Abstract
A safe electricity taking mode and a power transmission facility thereof in the running process of an electric vehicle are characterized in that: arranging at least a live wire in the bare power transmission wires in an armored hollow shell with the required insulation and security functions; the armored hollow shell is laid along the full length of a road, and a full-length opening along the length of the shell is arranged at the bottom of the side surface of the armored hollow shell or between the bottom of the side surface of the shell and the ground; the electric vehicle in running automatically controls the electricity taking rod to enter and exit from the opening so as to finish electricity taking and disengaging operation. The armored hollow shell is erected at a height position between the ground and a chassis of the electric vehicle, and the exposed fire wire is arranged at the top end of a cavity in the armored hollow shell. The electric vehicle power taking pole is arranged below a vehicle chassis and is operated to automatically take and break away from the electric vehicle power taking pole through mature and practical technologies such as AI automatic driving, 5G communication, automatic mechanical arms and virtual tracks.
Description
Technical Field
Autonomous driving and electric vehicle transport.
Background
As is well known, vehicles driven by electricity will eventually replace vehicles powered by fossil energy in order to achieve the purposes of energy saving, environmental protection and sustainable development. At present, there are two types of vehicles driven by electric power, one of which uses various batteries as a power source, such as an electric vehicle; another uses the electric network as power source, such as electric locomotives and rail or trolley buses. The former has the problems of battery endurance, charging and battery dead weight energy consumption, and the problems of service life and manufacturing cost of the battery. In the long term, the problems of environmental pollution and resource exhaustion exist. Therefore, the vehicle taking the power grid as the power supply has great advantages for energy conservation, emission reduction, environmental protection and resource protection. However, at present, vehicles using the power grid as the power source, especially railed or trackless trolleybuses, have great limitations in terms of wide application, so that the vehicles are difficult to popularize. The main problems are as follows: 1. the vehicle is limited to run on a fixed road, and the flexibility and the autonomy of running are lost; 2. the power grid is erected at high altitude in a bare wire mode, which not only is complicated and complicated, affects the appearance of the city and has high erection and maintenance cost, but also has great safety.
Disclosure of Invention
In order to solve the problems, the invention provides a safe power taking method and a power transmission facility thereof in the running process of an electric vehicle, which are characterized in that: arranging at least a live wire in the bare power transmission wires in an armored hollow shell with the required insulation and security functions; the armored hollow shell is laid along the full length of a road, and a full-length opening along the length of the shell is arranged at the bottom of the side surface of the armored hollow shell or between the bottom of the side surface of the shell and the ground; the electric vehicle in running automatically controls the electricity taking rod to enter and exit from the opening so as to finish electricity taking and disengaging operation.
The armored hollow shell is erected at the height position between the ground and the chassis of the electric vehicle, and the exposed fire wire is arranged at the top end of the cavity in the armored hollow shell.
The armored hollow shell is in an arch structure covered on the ground in a buckling mode, one side of the armored hollow shell is fixed with the ground along the line, and the other side of the armored hollow shell is hung in the air and is slotted to serve as an inlet and an outlet of an electric vehicle power taking pole; the exposed fire wire is arranged at the top of the inner side of the arch, so that the exposed fire wire is safely isolated from the outside.
The armored hollow shell is made of steel plates and plastic insulating materials in a composite mode, and the steel plates are made of spring steel in whole or in part so as to prevent the protective cover from being permanently deformed and damaged under the rolling of the wheels.
The zero line in the bare power transmission line is arranged in the armored hollow shell or on the ground outside the armored hollow shell, or on the outer side surface of the armored hollow shell; the electric vehicle power taking rod is arranged below a vehicle chassis, and is operated to automatically operate through mature used technologies such as AI automatic driving, 5G communication, automatic mechanical arms and virtual tracks, and is rapidly and stably powered, quickly and safely separated, normally and stably driven along the virtual tracks and charged for a vehicle-mounted battery in the driving process of the electric vehicle.
The ground below the armored hollow shell is provided with a groove for automatically collecting dust, rain, snow and other sundries accidentally entering the lower part of the protective cover and periodically and automatically cleaning the dust, rain, snow and other sundries.
The power transmission facility can be laid in the middle or on one side of the lane, and the electric vehicle can ride over the armored hollow shell to run or run on one side of the armored hollow shell, and charges a power battery carried by the electric vehicle while driving the electric vehicle to run. The power battery is mainly used for supplying power after the electric vehicle is separated from the power transmission line. After the power transmission facilities are widely distributed on each main road, the number of power batteries carried by the electric vehicle can be greatly reduced, so that the self weight and the manufacturing cost of the vehicle can be greatly reduced, and a series of technical bottleneck problems existing in the electric vehicle batteries for a long time are effectively solved.
The invention has the advantages that: 1. the network electrification of the traffic transportation power can be gradually realized on the premise of not influencing the current traffic order; 2. the method can effectively solve various technical bottleneck problems existing in the conventional electric vehicle, and provides a new development direction and a new technical scheme for energy conservation and emission reduction, double-carbon strategy and sustainable development.
Drawings
FIG. 1 is a perspective cross-sectional view of one embodiment of the present invention.
FIG. 2 is a sectional elevation view of one embodiment of the present invention.
Fig. 3 is a schematic diagram of an operation principle of an electric vehicle power takeoff pole according to an embodiment of the present invention.
In the figure, 1, the ground, 2, the groove, 3, the armored hollow shell, 4, the exposed fire wire, 5, the exposed zero line, 6, the electricity taking pole, 6a, the electricity taking pole sleeve, 6b, the electricity taking pole vertical pole, 6c, the electricity taking pole horizontal pole, 6d, the short pole at the tail end of the electricity taking pole, 6e, the friction electricity taking block and 7, the zero line returns to the pole.
Detailed Description
In fig. 1 and 2, at least a naked live wire 4 in a power transmission bare wire is arranged in an armored hollow shell 3 with the required insulation and security functions; the armored hollow shell 3 is laid along the length of the road, and a through-length opening along the length of the shell is arranged at the bottom of one side of the armored hollow shell 3 or between the shell and the ground 1; the running electric vehicle automatically controls the electricity taking rod 6 to enter and exit from the opening so as to finish electricity taking and disengaging operation.
The armored hollow shell 3 can be erected at a height position between the ground 1 and an electric vehicle chassis (not shown in the figure); the bare live wire 4 is arranged at the top end of the cavity inside the armored hollow shell 3.
One shape of the armored hollow shell 3 is an arch structure covered on the ground, one side of the armored hollow shell is fixed with the ground 1 along the line, and the other side of the armored hollow shell is suspended and slotted to be used as an inlet and an outlet of an electric vehicle power taking pole 6; the exposed fire line 4 is placed on top of the inside of the arch, making it safe from the outside.
The armored hollow shell 3 is made of steel plates and plastic insulating materials in a composite mode, wherein all or part of the steel plates are made of spring steel, and permanent deformation and damage of the armored hollow shell 3 under rolling of a vehicle are prevented.
The naked zero line 5 is arranged on the ground inside or outside the armored hollow shell 3 or on the outer side surface of the armored hollow shell 3; the electric vehicle power taking pole 6 is arranged below a chassis (not shown in the figure), and the electric vehicle power taking pole 6 is operated to automatically operate through mature and practical technologies such as AI automatic driving, 5G communication, automatic mechanical arms and virtual tracks, and the electric vehicle power taking pole is rapidly and stably powered, quickly and safely separated, normally and stably driven along the virtual tracks and charged for a vehicle-mounted battery in the driving process of the electric vehicle.
The ground 1 below the armored hollow shell 3 is provided with a groove 2 which is used for automatically collecting dust, rain, snow and other sundries which accidentally enter the lower part of the armored hollow shell 3 and periodically and automatically cleaning the dust, rain, snow and other sundries.
The power transmission facility can be laid in the middle or on one side of the lane, and the electric vehicle can ride over the power transmission facility to run or run on one side of the power transmission facility, so that an auxiliary battery carried by the electric vehicle is charged while the electric vehicle is driven to run. The auxiliary battery is mainly used for supplying power after the electric vehicle is separated from the power transmission line. After the power transmission facilities are widely distributed on each main road, the number of auxiliary batteries carried by the electric vehicle can be greatly reduced, so that the self weight and the manufacturing cost of the vehicle can be greatly reduced, and a series of technical bottleneck problems existing in the electric vehicle batteries for a long time are effectively solved.
Fig. 3 is a schematic diagram illustrating an operation principle of the electric vehicle power take-off pole 6 according to an embodiment of the present invention. In the figure, an electricity-getting rod vertical rod 6b and an electricity-getting rod horizontal rod 6c are installed in an electricity-getting rod sleeve 6a, and an umbrella-shaped gear (not shown in the figure) is installed between the electricity-getting rod vertical rod 6b and the electricity-getting rod horizontal rod 6c as a movable connecting part; figure a shows the pole 6b of the pole being rotated to drive the horizontal pole 6c of the pole through a suspended slot in one side of the armored hollow housing 3 into the internal cavity of the armored hollow housing 3; the drawing b shows that the horizontal pole 6c of the power taking pole is rotated to drive the short pole 6d at the tail end of the power taking pole to rotate so as to drive the friction power taking block 6e to be in friction contact with the exposed live wire 4 for power taking.
When the technical scheme is popularized in the initial stage, the electric vehicle charging device can be only used as an electric vehicle mobile charging mode and facility; after the technology is completely mature, the electric vehicle is gradually transited to be used as a main power source of the electric vehicle.
Claims (8)
1. A safe electricity taking mode and a power transmission facility thereof in the running process of an electric vehicle are characterized in that: arranging at least a live wire in the bare power transmission wires in an armored hollow shell with the required insulation and security functions; the armored hollow shell is laid along the full length of a road, and a full-length opening along the length of the shell is arranged at the bottom of the side surface of the armored hollow shell or between the bottom of the side surface of the shell and the ground; the electric vehicle in running automatically controls the electricity taking rod to enter and exit from the opening so as to finish electricity taking and disengaging operation.
2. The method for safely taking electricity and the power transmission facility thereof in the driving process of the electric vehicle as claimed in claim 1, wherein the method comprises the following steps: the armored hollow shell is erected at the height position between the ground and the chassis of the electric vehicle, and the exposed fire wire is arranged at the top end of the cavity in the armored hollow shell.
3. The method for safely taking electricity and the power transmission facility thereof in the driving process of the electric vehicle as claimed in claim 1, wherein the method comprises the following steps: the armored hollow shell is buckled and covered on the ground and is in an arched structure, one side of the armored hollow shell is fixed with the ground along the line, and the other side of the armored hollow shell is hung in the air and slotted to be used as an inlet and an outlet of an electric vehicle power taking pole; the exposed fire wire is arranged at the top of the inner side of the arch, so that the exposed fire wire is safely isolated from the outside.
4. The method for safely taking electricity and the power transmission facility thereof in the driving process of the electric vehicle as claimed in claim 3, wherein the method comprises the following steps: the armored hollow shell is made of steel plates and plastic insulating materials in a composite mode, wherein the steel plates are made of spring steel in whole or in part, and therefore the protective cover is prevented from being permanently deformed and damaged under rolling of a vehicle.
5. The method for safely taking electricity and the power transmission facility thereof in the driving process of the electric vehicle as claimed in claim 1, wherein the method comprises the following steps: the zero line in the bare power transmission wire is arranged on the ground inside or outside the armored hollow shell or on the outer side surface of the armored hollow shell; the electric vehicle power taking pole is arranged below a vehicle chassis, and through mature and practical technologies such as AI automatic driving, 5G communication, automatic mechanical arms and virtual tracks, the electric vehicle power taking pole is operated to automatically operate, and power is rapidly and stably taken in the running process of the electric vehicle, the electric vehicle power taking pole is rapidly and safely separated from the electric vehicle power taking pole, and the electric vehicle power taking pole normally and stably runs along the virtual tracks and charges a vehicle-mounted battery.
6. The method for safely taking electricity and the power transmission facility thereof in the driving process of the electric vehicle as claimed in claim 3, wherein the method comprises the following steps: the ground below the armored hollow shell is provided with a groove for automatically collecting dust, rain, snow and other sundries accidentally entering the lower part of the protective cover and periodically and automatically cleaning the dust, rain, snow and other sundries.
7. The method for safely taking electricity and the power transmission facility thereof in the driving process of the electric vehicle as claimed in claim 1, wherein the method comprises the following steps: the armored hollow shell can be laid in the middle or on one side of a lane, the electric vehicle can ride over the armored hollow shell to run or run on one side of the armored hollow shell, the auxiliary battery carried by the electric vehicle is charged while the electric vehicle is driven to run, and the auxiliary battery is mainly used for power supply after the electric vehicle is separated from a power transmission line.
8. The method for safely taking electricity and the power transmission facility thereof in the driving process of the electric vehicle as claimed in claim 1, wherein the method comprises the following steps: the technical scheme is only used as a mobile charging mode and facility of the electric vehicle when being popularized in the initial stage; after the technology is completely mature, the electric vehicle is gradually transited to be used as a main power source of the electric vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210092217.4A CN114347870A (en) | 2022-01-26 | 2022-01-26 | Safe electricity taking mode in running of electric vehicle and power transmission facility thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210092217.4A CN114347870A (en) | 2022-01-26 | 2022-01-26 | Safe electricity taking mode in running of electric vehicle and power transmission facility thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114347870A true CN114347870A (en) | 2022-04-15 |
Family
ID=81093823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210092217.4A Pending CN114347870A (en) | 2022-01-26 | 2022-01-26 | Safe electricity taking mode in running of electric vehicle and power transmission facility thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114347870A (en) |
-
2022
- 2022-01-26 CN CN202210092217.4A patent/CN114347870A/en active Pending
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20220415 |
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| WD01 | Invention patent application deemed withdrawn after publication |